Added wxFileName.

Small fix for log error messages on startup.
  Added missing accessor to wxSizer.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9013 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/filename.h

@@ -0,0 +1,110 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        filename.h
+// Purpose:     wxFileName - encapsulates ice cream
+// Author:      Robert Roebling
+// Modified by:
+// Created:     28.12.00
+// RCS-ID:      $Id$
+// Copyright:   (c) 2000 Robert Roebling
+// Licence:     wxWindows license
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef   _WX_FILENAME_H_
+#define   _WX_FILENAME_H_
+
+#ifdef __GNUG__
+    #pragma interface "filename.h"
+#endif
+
+#ifndef WX_PRECOMP
+  #include  "wx/string.h"
+#endif
+
+// ridiculously enough, this will replace DirExists with wxDirExists etc
+#include "filefn.h"
+
+enum wxPathFormat
+{
+  wxPATH_NATIVE = 0,
+  wxPATH_UNIX,
+  wxPATH_MAC,
+  wxPATH_DOS,
+  
+  wxPATH_BEOS = wxPATH_UNIX,
+  wxPATH_WIN = wxPATH_DOS,
+  wxPATH_OS2 = wxPATH_DOS
+  
+};
+
+class WXDLLEXPORT wxFileName
+{
+public:
+    // constructors and assignment
+    wxFileName() 
+        { }
+    wxFileName( const wxFileName &filename );
+    wxFileName( const wxString &path, bool dir_only = FALSE, wxPathFormat format = wxPATH_NATIVE )
+        { Assign( path, dir_only, format ); }
+    void Assign( const wxString &path, bool dir_only = FALSE, wxPathFormat format = wxPATH_NATIVE );
+    
+    // Only native form
+    bool FileExists();
+    bool DirExists();
+    
+    void AssignCwd();
+    void SetCwd();
+    
+    void AssignTempFileName( const wxString &prefix );
+    
+    void Mkdir( int perm = 0777 );
+    void Rmdir();
+    
+    // Remove . and .. (under Unix ~ as well)
+    void MakeAbsolute();
+    
+    // Comparison
+    bool SameAs( const wxFileName &filename, bool upper_on_dos = TRUE );
+    
+    // Tests
+    bool IsCaseSensitive( wxPathFormat format = wxPATH_NATIVE );
+    bool IsRelative( wxPathFormat format = wxPATH_NATIVE );
+    bool IsAbsolute( wxPathFormat format = wxPATH_NATIVE );
+    bool IsWild( wxPathFormat format = wxPATH_NATIVE );
+    
+    // Dir accessors
+    void AppendDir( const wxString &dir );
+    void PrependDir( const wxString &dir );
+    void InsertDir( int before, const wxString &dir );
+    void RemoveDir( int pos );
+    size_t GetDirCount()             { return m_dirs.GetCount(); }
+    
+    // Other accessors
+    void SetExt( const wxString &ext )          { m_ext = ext; }
+    wxString GetExt() const                     { return m_ext; }
+    bool HasExt() const                         { return !m_ext.IsEmpty(); }
+    
+    void SetName( const wxString &name )        { m_name = name; }
+    wxString GetName() const                    { return m_name; }
+    bool HasName() const                        { return !m_name.IsEmpty(); }
+    
+    const wxArrayString &GetDirs() const        { return m_dirs; }
+    
+    // Construct path only
+    wxString GetPath( wxPathFormat format = wxPATH_NATIVE ) const;
+    
+    // Construct full path with name and ext
+    wxString GetFullPath( wxPathFormat format = wxPATH_NATIVE ) const;
+    
+    
+    static wxPathFormat GetFormat( wxPathFormat format = wxPATH_NATIVE );
+    
+private:
+    wxArrayString   m_dirs;
+    wxString        m_name;
+    wxString        m_ext;
+};
+
+
+
+#endif // _WX_FFILENAME_H_
+